After-School Classes

Weekly robotics, coding, and STEM classes for grades K–9 in downtown Bethesda.

Our weekly classes run after school and on weekends at our downtown Bethesda lab. Every class is hands-on: students build, code, test, and iterate with real robots every session.

Grades K–2
Junior builders

LEGO® robot builds and beginner-friendly block coding wrapped in stories, themes, and guided teamwork activities.
Grades 3–5
Robotics & block coding

LEGO® SPIKE™ Prime robotics with sensors, motors, and increasingly sophisticated block programs.
Grades 4–7
Python coding

Move beyond blocks into real text-based programming: Python fundamentals, projects, and robot control.
Grades 6–9
Advanced robotics & Java

Competition-style engineering with advanced builds, Java programming, and strategy — the on-ramp to our FTC teams.
All ages
Drones & special topics

Rotating enrichment topics including drone flight and programming, engineering design challenges, and more.

Note for the site owner: exact class names, days/times, and tuition live in the Omnify booking catalog. Update this page (one Markdown file) whenever the schedule changes, or simply keep it general and let Omnify be the source of truth.

How enrollment works

Classes are booked through our online booking portal. Pick a class, pick a schedule, and you're in.

Book a class online

Questions about placement or which class fits your child? Call us at (301) 578-5374 or contact us.

After-School Classes

Junior builders

Robotics & block coding

Python coding

Advanced robotics & Java

Drones & special topics

How enrollment works